MOVEMENT:

automatic mechanical, personalized to U-BOAT specifications for stem to be positioned at 9 o’clock.

Laser cut rotor as by U-BOAT specifications.

Frequency: 28,800 vibrations per hour, 4 Hz. Power reserve: 44 hours. 26 jewels.

FUNCTIONS:

hours, minutes, seconds, date.

CASE:

in aged bronze, distinguishing crown on left side, with a patented protective device. Diameter 47mm.

Serial number engraved on a small plate fixed on the side of the case.

BACK:

screwed in, fumé glass showing the movement, special anticorrosive antiqued treatment.

DIAL:

three superimposed layers, matt black with visible ruby. Luminous beige hands, numbers and markers.

CRYSTAL:

high quality sapphire with anti reflective treatment.

WATER RESISTANCE:

100 mt, 10 ATM.

STRAP:

brown calf leather, tongue buckle in bronze with special anticorrosive antiqued treatment.

Width: 23/22 mm.

Strap: ref. 7792/Z    Buckle: ref. 8142